In this paper, the synthesis of several azo compounds from diazotized 5 - aminobenzimidazolone and several phenols are studied.
报道了几种由5-氨基苯并咪唑酮为原料与酚偶联形成的偶氮化合物的合成。
Abstract: Aromatic azo compounds are widely used as organic dyes, biological medicines, food additives, radical initiators and so on.
摘要：芳香偶氮化合物广泛应用于有机染料、生物医药、食品添加剂、自由基诱发剂等领域。
Hydrotalcite-like compounds have stacked layers of laminated structure, Using this structure to solve the problem azo compounds become an important part of the study.
水滑石类化合物具有层层堆叠的独特结构特点，利用这种特点解决偶氮类化合物存在的不足成为当今偶氮类化合物研究的重要部分。
The team used the cell to clear aromatics, azo dyes, pharmaceuticals, personal care products and endocrine-disrupting compounds from wastewater samples.
这个实验小组用这样的电池用来降解水样中的芳香族化合物，偶氮染料，药物，个人护理产品和内分泌干扰物。
Moreover, some azo dyestuff wastewater also bears chromium compounds.
同时，一些偶氮染料废水中也存在铬离子。
The tautomeric equilibrium between the azo type and the hydrazone type of these compounds in different solvents and different acidity has also been studied.
对它们在不同溶剂。 不同酸碱度溶液中的偶氮式及腙式间互变异构平衡进行了研究。
The present invention relates to new compounds, which are molecular combinations of a phthalocyanine and a mono-azo dyestuff linked via specific linking groups and to a process for their preparation.
本发明涉及新型化合物及其制备方法，这些化合物为经由特定连接基团连接的酞菁和单偶氮染料的分子组合。
The present invention relates to new compounds, which are molecular combinations of a phthalocyanine and a mono-azo dyestuff linked via specific linking groups and to a process for their preparation.
本发明涉及新型化合物及其制备方法，这些化合物为经由特定连接基团连接的酞菁和单偶氮染料的分子组合。
应用推荐